add proxy to show image/vedio out of the webserver root directory #1274
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running envirement: Android 4.4+PHP 7.4.3+ KSWEB http://192.168.1.2/tinyfilemanager.php, afer login,the main page could not be showed entirely,it just shows half of navigation bar. that's becuase of there are two same lines of codes which cause the problem. they are $owner = posix_getpwuid(fileowner($path . '/' . $f)); when the funciton fileowner($path . '/' . $f) return 0 and run the function posix_getpwuid(....), it trig an error. please check the codes in line 2156--2168 and 2221--2233 suggest replace these two parts with followed codes: $owner = array('name' => '?'); $group = array('name' => '?'); if (function_exists('posix_getpwuid') && function_exists('posix_getgrgid')) { try{ $owner_id = fileowner($path . '/' . $f); if($owner_id != 0) { $owner_info = posix_getpwuid($owner_id); if ($owner_info) { $owner = $owner_info; } } $group_id = filegroup($path . '/' . $f); $group_info = posix_getgrgid($group_id); if ($group_info) { $group = $group_info; } } catch(Exception $e){ error_log("exception:" . $e->getMessage()); } }
add proxy to show image/vedio out of the webserver root directory when we login as an ordinary client, our folders which assigned by the administrator are usually not in the webserver root directory. so, we could not get the file's hyperlink, and we could not preview our pictures and watch our video online. now, the problem is solved. I add a proxy to settle this. modified list: 1) add a proxy; 2) modify image's/video's hyperlinks 3) modify file's 'direct link' related with open button. in addition: There is a clerical error in lin "$fileTypes['jfif'] = 'image/jpg';" it should be "$fileTypes['jfif'] = 'image/jfif';" in my another PR(PR id= prasathmani#1269)
simplify the method of calling proxy
0)update from https://github.com/prasathmani/tinyfilemanager 1) modify proxy, add some codes to adapt isset($_SERVER['HTTP_RANGE']) 2)add new function --- album.
1) Support all paths on the OpenWrt system. 2) Send video stream with segment-by-segment 3) Reduce the creating-thumbnail function parameters 4) Change the method of creating thumbnails 5) Add some debugging code
Added support for trusting proxy IP headers, improved client IP retrieval, and enhanced path sanitization to prevent security issues. Updated HTML generation to escape directory and file names to prevent XSS attacks. Need to add globlal a new paramater into config.php file // **新增：是否信任反向代理的 IP 头 (例如 Cloudflare 或 Nginx)** // false (默认/最安全)：只使用 REMOTE_ADDR，防止 IP 伪造。 // true (使用代理时)：允许读取 HTTP_X_FORWARDED_FOR 等头，获取真实客户端 IP。 $trust_proxy = false;
add config.php and favicon.ico
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when we login as an ordinary client, our folders which assigned by the administrator are usually not in the webserver root directory. so, we could not get the file's hyperlink, and we could not preview pictures and appreciate video online.
but,now,the problem is solved when a proxy is added in tinyfilemanager.php.
modified items list:
in addition:
There is a clerical error in lin "$fileTypes['jfif'] = 'image/jpg';" it should be "$fileTypes['jfif'] = 'image/jfif';"
in my another PR(PR id= #1269)